Change in osmo-sgsn[master]: gb_proxy_peer: fix NULL pointer dereference in gbproxy_sgsn_alloc()

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fixeria gerrit-no-reply at lists.osmocom.org
Tue Jan 5 14:16:59 UTC 2021


fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/21947 )

Change subject: gb_proxy_peer: fix NULL pointer dereference in gbproxy_sgsn_alloc()
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Patch Set 2:

> Patch Set 2:
> 
> I don't understand what this changes?  Both before and after this patch, it will fail if sgsn or sgsn->name are NULL?

LOGPSGSN_CAT() dereferences sgsn->nse in order to get NSEI.


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Gerrit-Project: osmo-sgsn
Gerrit-Branch: master
Gerrit-Change-Id: I1c592dd6f0da5f167290f38de3b30a1a04c4313d
Gerrit-Change-Number: 21947
Gerrit-PatchSet: 2
Gerrit-Owner: fixeria <vyanitskiy at sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-CC: laforge <laforge at osmocom.org>
Gerrit-Comment-Date: Tue, 05 Jan 2021 14:16:59 +0000
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